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Commit 978dbf9c authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
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Merge "ContentRecorder: fix NPE problem to avoid crash when start recording." into main

parents e1774a3f 2204746d

services/core/java/com/android/server/wm/ContentRecorder.java

+10 −2
Original line number Diff line number Diff line
@@ -350,6 +350,15 @@ final class ContentRecorder implements WindowContainerListener { 
            return;

        }



        final SurfaceControl sourceSurface = mRecordedWindowContainer.getSurfaceControl();

        if (sourceSurface == null || !sourceSurface.isValid()) {

            ProtoLog.v(WM_DEBUG_CONTENT_RECORDING,

                    "Content Recording: Unable to start recording for display %d since the "

                            + "surface is null or have been released.",

                    mDisplayContent.getDisplayId());

            return;

        }



        final int contentToRecord = mContentRecordingSession.getContentToRecord();



        // TODO(b/297514518) Do not start capture if the app is in PIP, the bounds are inaccurate.
@@ -377,8 +386,7 @@ final class ContentRecorder implements WindowContainerListener { 
                mDisplayContent.getDisplayId(), mDisplayContent.getDisplayInfo().state);



        // Create a mirrored hierarchy for the SurfaceControl of the DisplayArea to capture.

        mRecordedSurface = SurfaceControl.mirrorSurface(

                mRecordedWindowContainer.getSurfaceControl());

        mRecordedSurface = SurfaceControl.mirrorSurface(sourceSurface);

        SurfaceControl.Transaction transaction =

                mDisplayContent.mWmService.mTransactionFactory.get()

                        // Set the mMirroredSurface's parent to the root SurfaceControl for this